This is the first time I buy this product and small amount of it is enough for my long hair. After 1 use, my dry bleached hair felt softer. My curly hair is looking better if I style with this product. Definietly buy it again.

I’ve tried several Olaplex products but this one is my favourite! This serum also doubled as a heat protector and gives my hair a healthy shine. For someone with curly hair it also keeps my curls soft but in place. Love how lightweight it is!

Has a true serum consistency. Very light, but hydrating at the same time. Spreads nicely on the hair and you don’t need a big amount. Smells nice, typical for their products. Leaves the hair feeling soft and shiny, without weighting it down. Definitely has become a favorite leave on product.

Been using this for a while now and it tames flyaways for a smoother look when I’m straightening my hair. Sadly the packaging leaks a little bit if it’s not stored upright, overall good product. 

Still i tried it but i cant see much difference. Not sure whether its worth buying again